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  1. Home
  2. APIs
  3. Launch API
  4. Deployment Logs

Deployment Logs

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Deployment logs provide detailed build and deployment information for your Launch deployments. These logs help you track the build process, identify issues during deployment, and monitor the status of your deployments in real time.

Get Deployment Logs

GEThttps://launch-api.contentstack.com/projects/{project_uid}/environments/{environment_uid}/deployments/{deployment_uid}/logs/deployment-logs

The Get Deployment Logs request fetches the deployment logs of a specific deployment of an environment of your project in Launch using the project_uid, environment_uid, and deployment_uid path parameters.

Sample Response
Status|200 OK
12345678910111213141516171819202122
{
  "deploymentLogs": [
    {
      "deploymentUid": "690cxxxxxxxxxxxxx96a",
      "message": "Installing dependencies...",
      "timestamp": "2025-11-18T12:11:28.647Z",
      "stage": "INSTALLING_DEPENDENCIES"
    },
    {
      "deploymentUid": "690cxxxxxxxxxxxxx96a",
      "message": "==========================================================",
      "timestamp": "2025-11-18T12:11:33.041Z",
      "stage": "INSTALLING_DEPENDENCIES"
    },
    {
      "deploymentUid": "690cxxxxxxxxxxxxx96a",
      "message": "Current Node.js Version: v22.20.0",
      "timestamp": "2025-11-18T12:11:33.051Z",
      "stage": "INSTALLING_DEPENDENCIES"
    }
  ]
}
Hide Parameters

URL Parameters

project_uidrequiredstring

Enter the project_uid of the project where the environments belong.

environment_uidrequiredstring

Enter the environment_uid of the environment associated with your deployment.

deployment_uidrequiredstring

Enter the deployment_uid for the deployment whose deployment logs you want to retrieve.

Query Parameters

timestampoptionalstring

Provide the timestamp value in string (for example, 2025-11-17T11:03:06.89Z). The timestamp must be UTC Zulu.

Headers

authorizationoptionalstring

Use a bearer token to authenticate if you're not using the authtoken header. Format: Bearer . If provided, the organization_uid header isn't required.

authtokenoptionalstring

Use an authentication token if the Authorization header isn't provided. **Requires the organization_uid header.** When using authtoken authentication, you must explicitly provide the organization_uid header. The organization_uid cannot be derived from project_uid for Launch REST APIs.

x-cs-api-versionoptionalstring

Enter the API version. Default is 1.0

organization_uidoptionalstring

⚠️ **REQUIRED when using authtoken authentication** - you must explicitly provide this header. Optional with Authorization Bearer token (organization_uid can be derived from the token).